attributes.tag: collection_date
attributes.value: N/A
attributes.tag: depth
attributes.value: N/A
attributes.tag: elev
attributes.value: N/A
attributes.tag: env_broad_scale
attributes.value: soil
attributes.tag: env_local_scale
attributes.value: V-0 in 3 week
attributes.tag: env_medium
attributes.value: N/A
attributes.tag: geo_loc_name
attributes.value: China: Chengdu
attributes.tag: lat_lon
attributes.value: 30.55 N 104.00 E
attributes.tag: BioSampleModel
attributes.value: MIMARKS.survey
attributes.tag: BioSampleModel
attributes.value: MIGS/MIMS/MIMARKS.soil